PH12015502453A1 - Additive system including a polyalkoxylated phosphonate, a polyalkoxylated polycarboxylate and a retarding agent, and use thereof - Google Patents
Additive system including a polyalkoxylated phosphonate, a polyalkoxylated polycarboxylate and a retarding agent, and use thereofInfo
- Publication number
- PH12015502453A1 PH12015502453A1 PH12015502453A PH12015502453A PH12015502453A1 PH 12015502453 A1 PH12015502453 A1 PH 12015502453A1 PH 12015502453 A PH12015502453 A PH 12015502453A PH 12015502453 A PH12015502453 A PH 12015502453A PH 12015502453 A1 PH12015502453 A1 PH 12015502453A1
- Authority
- PH
- Philippines
- Prior art keywords
- polyalkoxylated
- retarding agent
- additive system
- phosphonate
- system including
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/243—Phosphorus-containing polymers
- C04B24/246—Phosphorus-containing polymers containing polyether side chains
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/10—Carbohydrates or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Lubricants (AREA)
Abstract
The present invention relates to the use of an additive system for a hydraulic composition including: at least one polyalkoxylated phosphonate polymer; at least one polyalkoxylated polycarboxylate polymer; and at least one retarding agent of formula (I): C1R'H(OH)[CH(OH)]nC(O)O1R (I) for improved maintenance of the rheology of hydraulic compositions of Portland cement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1354090A FR3005314B1 (en) | 2013-05-03 | 2013-05-03 | ADJUVANT SYSTEM COMPRISING A POLYALCOXYL PHOSPHONATE, A POLYCARBOXYLATE POLYALCOXYLATE AND A SELF RETARDANT AND USE THEREOF |
PCT/EP2014/058992 WO2014177695A1 (en) | 2013-05-03 | 2014-05-02 | Additive system including a polyalkoxylated phosphonate, a polyalkoxylated polycarboxylate and a retarding agent, and use thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
PH12015502453A1 true PH12015502453A1 (en) | 2016-02-22 |
Family
ID=49237259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12015502453A PH12015502453A1 (en) | 2013-05-03 | 2015-10-23 | Additive system including a polyalkoxylated phosphonate, a polyalkoxylated polycarboxylate and a retarding agent, and use thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160168029A1 (en) |
EP (1) | EP2991948A1 (en) |
FR (1) | FR3005314B1 (en) |
MA (1) | MA38623B1 (en) |
PH (1) | PH12015502453A1 (en) |
WO (1) | WO2014177695A1 (en) |
ZA (1) | ZA201508036B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3925941A1 (en) * | 2020-06-19 | 2021-12-22 | Sika Technology Ag | Method for the increase of workability of a binder composition comprising portland cement, calcined clay, and limestone |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746367A (en) * | 1986-12-17 | 1988-05-24 | The Dow Chemical Company | Superplasticizer composition for use with hydraulic cements |
FR2696736B1 (en) * | 1992-10-12 | 1994-12-30 | Chryso | Fluidizers for aqueous suspensions of mineral particles and hydraulic binder pastes. |
FR2776285B1 (en) | 1998-03-19 | 2000-06-09 | Chryso | WATER-SOLUBLE OR WATER-DISPERSABLE DISPERSANT FOR CEMENTITIOUS COMPOSITIONS AND AQUEOUS SUSPENSIONS OF MINERAL PARTICLES, AND ADMIXTURES CONTAINING SUCH A DISPERSANT |
EP1731491A1 (en) * | 2005-06-10 | 2006-12-13 | Lafarge | Fast binder compositions for concrete bodies and parts, containing a calcium salt |
FR2893938B1 (en) * | 2005-11-28 | 2008-02-01 | Lafarge Sa | PROCESS FOR PRODUCING PARTS AND CONCRETE WORKS |
US20080227891A1 (en) * | 2007-03-14 | 2008-09-18 | Nova Chemicals Inc. | Methods for making concrete compositions |
FR2942223B1 (en) * | 2009-02-17 | 2011-04-22 | Lafarge Sa | RAPID HYDRAULIC BINDER FOR CONCRETE PARTS AND WORKS CONTAINING CALCIUM SALT |
FR2948931B1 (en) | 2009-08-05 | 2013-05-17 | Lafarge Sa | FLUIDIFYING MIXTURE FOR COMPOSITION BASED ON A HYDRAULIC BINDER |
FR2961807B1 (en) * | 2010-06-24 | 2013-11-01 | Lafarge Sa | METHOD OF TRANSPORTING A HYDRAULIC COMPOSITION |
-
2013
- 2013-05-03 FR FR1354090A patent/FR3005314B1/en active Active
-
2014
- 2014-05-02 MA MA38623A patent/MA38623B1/en unknown
- 2014-05-02 WO PCT/EP2014/058992 patent/WO2014177695A1/en active Application Filing
- 2014-05-02 EP EP14725030.2A patent/EP2991948A1/en not_active Withdrawn
- 2014-05-02 US US14/888,671 patent/US20160168029A1/en not_active Abandoned
-
2015
- 2015-10-23 PH PH12015502453A patent/PH12015502453A1/en unknown
- 2015-10-29 ZA ZA2015/08036A patent/ZA201508036B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20160168029A1 (en) | 2016-06-16 |
WO2014177695A1 (en) | 2014-11-06 |
ZA201508036B (en) | 2017-08-30 |
FR3005314A1 (en) | 2014-11-07 |
MA38623B1 (en) | 2018-10-31 |
MA38623A1 (en) | 2018-03-30 |
FR3005314B1 (en) | 2019-06-21 |
EP2991948A1 (en) | 2016-03-09 |
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